MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161
SHA3-384 hash: be7c2a4f21a85339ee8bd77865ed8b2446f9bf8436d1101c5e6f48ff43aa589bd164d8e0bc984f415e65196f808033fb
SHA1 hash: da89032d61305bfe12ed79c771256e71d264abd0
MD5 hash: a14b76119ad1f8335dd418cdf8913e55
humanhash: saturn-mexico-summer-missouri
File name:bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:97'989 bytes
First seen:2026-01-31 16:33:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sQbM5Cbyt4TRtn5u8xdPIwJrGYouOnNSDyJK6m1QipKyxGLM6nAKWy:TgN4dt8UJrGYouOnNlJK6DAuLf/
TLSH T1A3A3A448F968937DC7E172FFE35507CE733A0798A7DA3625AA3542166FC5718B834220
telfhash t13ef0eb84fe374f1489a2a874dcac0260e8036122a562ab20ef27cad1883e158d30ce1e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4aeab541-9028-4efd-b55c-1002b1046671/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-31T13:57:00Z UTC
Last seen:
2026-01-31T16:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/60c5941f-52ae-4821-b652-93e5304521c3
Behavior Graph:
Download SVG
%3 guuid=c6018b83-1f00-0000-614c-f1017a090000 pid=2426 /usr/bin/sudo guuid=37f10787-1f00-0000-614c-f10181090000 pid=2433 /tmp/sample.bin guuid=c6018b83-1f00-0000-614c-f1017a090000 pid=2426->guuid=37f10787-1f00-0000-614c-f10181090000 pid=2433 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed2689b6-1755-48c8-919c-78a78f62d85a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1860948
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-31 16:30:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xntt73ucxkexzxlbbpxgitwyem4eab6n2qjbvod2crepz3y3yfqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260131-t2wr5scy9a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bb673fee82ba897cdd610bee644ed823384007cdd4121ab87a1448fcef1bc161

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766673/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3766756/

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